A VR interaction device

Abstract

The application relates to the field of VR technology and discloses a VR interaction device, which comprises a VR eyecup, a cavity is formed in the VR eyecup, a rectangular notch is formed in the upper portion of the VR eyecup, a mobile terminal is arranged in the inner cavity of the rectangular notch, connecting ropes are arranged at the two ends of the VR eyecup, the two ends of the connecting ropes are connected to the side walls of the VR eyecup, mounting blocks are arranged on the opposite side walls of the VR eyecup in the cavity, the two mounting blocks are mutually symmetrical, light curtains are arranged on one side wall of the two mounting blocks, a first sliding mechanism is arranged on the opposite side wall of the two mounting blocks, the first sliding mechanism is used for assisting the movement of the mobile terminal, and glasses are arranged on one side wall of the VR eyecup. When the third sliding mechanism moves, the contact rod can contact the lamp control switch, the number of contacts of the lamp control switch can drive different LED lamps to light up, so that the light curtain causes different visual colors to people, at the moment, the user can interact between the VR eyecups, the application is practical, and is suitable for being popularized and used.

Description

Technical Field

[0001] This invention belongs to the field of VR technology, and more specifically, relates to a VR interactive device. Background Technology

[0002] Virtual reality technology, also known as virtual reality, encompasses computer, electronic information, and simulation technology. Its basic implementation is based on computer technology, utilizing and integrating the latest developments in various high-tech fields such as 3D graphics technology, multimedia technology, simulation technology, display technology, and servo technology.

[0003] However, existing head-mounted VR devices often only allow for virtual viewing and cannot enable users to interact with the virtual environment. Furthermore, the colors and lighting in the virtual environment can sometimes cause discomfort to users, leading to significant visual impact and potentially damaging their glasses.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0006] A VR interactive device includes a VR headset with a cavity inside and a rectangular slot at the top. A mobile terminal is disposed within the cavity of the rectangular slot. Connecting ropes are provided at both ends of the VR headset and are respectively connected to the side walls of the VR headset. Mounting blocks are provided on opposite side walls of the VR headset within the cavity. The two mounting blocks are symmetrical to each other. A light screen is provided at the end of each mounting block near the connecting rope. A first sliding mechanism is provided on the opposite side wall of each mounting block to assist the movement of the mobile terminal. Glasses are provided on one side wall of the VR headset.

[0007] On the side of the cavity away from the light screen, inside the VR headset, there are a transmission mechanism, a second sliding mechanism, a moving mechanism, a third sliding mechanism, and a fourth sliding mechanism. The transmission mechanism is used to drive the second sliding mechanism to move. The second sliding mechanism is used to drive the moving mechanism to move with the assistance of the third sliding mechanism. Two touch rods are provided above the moving mechanism. The two touch rods are staggered and symmetrical. Light control switches are provided above the two touch rods. The two light control switches are located on the side wall of the VR headset.

[0008] In a preferred embodiment of the present invention, the transmission mechanism includes a first threaded rod and a second threaded rod. A connecting plate is provided on the opposite side of the first threaded rod and the second threaded rod. The connecting plate is disposed on the upper wall of the VR goggles. The first threaded rod and the second threaded rod are respectively movably connected to the connecting plate. The other ends of the first threaded rod and the second threaded rod respectively movably pass through the side wall of the VR goggles, and a first rotating handle and a second rotating handle are respectively fixedly installed at the ends. The first rotating handle and the second rotating handle are respectively rotatably connected to the side wall of the VR goggles.

[0009] In a preferred embodiment of the present invention, the first sliding mechanism includes two first sliding grooves and two first sliders. The two first sliding grooves are respectively opened on opposite side walls of the mounting block. The two first sliding grooves are symmetrical to each other. The inner cavity of each of the two first sliding grooves is slidably provided with a first slider. The two first sliders are symmetrical to each other. The opposite ends of the two first sliders are fixedly connected to the mobile terminal.

[0010] In a preferred embodiment of the present invention, the second sliding mechanism includes a second sliding groove and two second sliders. The second sliding groove is formed in the inner wall of the VR eye mask. Two second sliders are slidably installed in the inner cavity of the second sliding groove. The two second sliders are symmetrical to each other. A first inclined plate and a second inclined plate are respectively installed at the ends of the two second sliders away from the second sliding groove.

[0011] In a preferred embodiment of the present invention, inclined slots are provided on opposite sides of the first inclined plate and the second inclined plate, and the two inclined slots are symmetrical to each other.

[0012] In a preferred embodiment of the present invention, the third sliding mechanism includes two third sliding grooves and two third sliders. The two third sliding grooves are respectively opened on the inner wall of the VR headset. The third sliders are slidably installed in the inner cavity of each of the two third sliding grooves. The two third sliders are symmetrical to each other. Two symmetrical mounting plates are fixedly installed above each of the two third sliders. The two mounting plates are staggered with contact rods.

[0013] In a preferred embodiment of the present invention, the fourth sliding mechanism includes a fourth sliding groove and a fourth slider. The fourth slider is slidably installed in the inner cavity of the fourth sliding groove. A telescopic rod is provided at one end of the fourth slider away from the fourth sliding groove. A connector is connected to the other end of the telescopic rod. The connector is concave. Mounting plates are slidably installed on both sides of the telescopic rod above the connector.

[0014] In a preferred embodiment of the present invention, the moving mechanism includes a pressing wheel, and rotating rods are fixedly installed on both sides of the pressing wheel. The ends of the two rotating rods away from the pressing wheel are movably connected to the opposite side walls of the connector. A mounting bracket is fixedly installed on the side of the connector closer to the mobile terminal, and the other end of the mounting bracket is fixedly connected to the side wall of the mobile terminal.

[0015] In a preferred embodiment of the present invention, symmetrical threaded sleeves are meshed on both the first threaded rod and the second threaded rod, and a connecting rod is fixedly installed below each of the two threaded sleeves. The two connecting rods are symmetrical to each other and are stepped, and the other ends of the two connecting rods are respectively fixedly connected to the opposite sidewalls of the two second sliders.

[0016] In a preferred embodiment of the present invention, the inner wall of the VR goggles is electrically connected to a plurality of LED lights, each of which is linearly distributed and has a different color filter inside.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] This invention utilizes a first rotating handle to drive a transmission mechanism. This transmission mechanism, driven by a connecting rod, enables a second sliding mechanism to slide. The second sliding mechanism then moves a first inclined plate. As the first inclined plate moves to a certain extent, it allows the extrusion wheel to move until the other end of the extrusion wheel contacts the second inclined plate. Continuing to move the extrusion wheel, aided by a telescopic rod and a third sliding mechanism, allows the touch rod to contact a light control switch. The degree to which the light control switch is touched activates different LEDs, resulting in different visual colors reflected on the light screen. This ensures user interaction with the VR headset and allows users to adjust the colors to their liking without causing initial damage to the glasses.

[0019] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a cross-sectional view (I) of the present invention.

[0023] Figure 3 This is a cross-sectional view (II) of the present invention.

[0024] Figure 4This is a cross-sectional view (iii) of the present invention.

[0025] Figure 5 This is a cross-sectional view (fourth) of the present invention.

[0026] Figure 6 This is a partial structural diagram of point A in the present invention.

[0027] In the diagram: 1. VR goggles; 2. Cavity; 3. Connecting rope; 4. First rotating handle; 5. Mobile terminal; 6. Light curtain; 7. Glasses; 8. Second rotating handle; 9. First slide groove; 10. First slider; 11. Rectangular slot; 12. First threaded rod; 13. Second threaded rod; 14. Threaded sleeve; 15. Connecting rod; 16. Second slide groove; 17. Second slider; 18. First inclined plate; 19. Second inclined plate; 20. Inclined slot; 21. Extrusion wheel; 22. Connector; 23. Mounting bracket; 24. Telescopic rod; 25. Third slide groove; 26. Third slider; 27. Fourth slide groove; 28. Fourth slider; 29. ​​Light control switch; 30. Contact rod; 31. LED light; 32. Connecting plate; 33. Mounting plate; 34. Mounting block. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0029] like Figures 1 to 6As shown, a VR interactive device includes a VR headset 1 with a cavity 2 inside. A rectangular slot 11 is formed at the top of the VR headset 1, and a mobile terminal 5 is disposed inside the rectangular slot 11. Connecting ropes 3 are provided at both ends of the VR headset 1, and the two ends of the connecting ropes 3 are respectively connected to the side walls of the VR headset 1. Mounting blocks 34 are provided on opposite side walls of the VR headset 1 inside the cavity 2. The two mounting blocks 34 are symmetrical to each other. A light screen 6 is provided at the end of the two mounting blocks 34 near the connecting ropes 3. A first sliding mechanism is provided on the opposite side wall of the two mounting blocks 34 for assisting movement. Terminal 5 moves, and glasses 7 are installed on one side wall of VR goggles 1; a transmission mechanism, a second sliding mechanism, a moving mechanism, a third sliding mechanism, and a fourth sliding mechanism are installed inside VR goggles 1 on the side of cavity 2 away from light screen 6. The transmission mechanism is used to drive the second sliding mechanism to move, and the second sliding mechanism is used to drive the moving mechanism to move with the assistance of the third sliding mechanism. Two touch rods 30 are installed above the moving mechanism. The two touch rods 30 are staggered and symmetrical. Light control switches 29 are installed above the two touch rods 30. The two light control switches 29 are installed on the side wall of VR goggles 1. First, the user puts on the VR headset 1, ensuring it doesn't fall off via the connecting rope 3. The user then rotates the first rotating handle 4 to activate the transmission mechanism. Driven by the connecting rod 15, the transmission mechanism moves the second sliding mechanism, which in turn moves the first tilting plate 18. As the first tilting plate 18 moves, the extrusion wheel 21 moves until its other end contacts the second tilting plate 19. Continuing to move the extrusion wheel, assisted by the telescopic rod 24 and the third sliding mechanism, allows the touch rod 30 to contact the light control switch 29. The degree to which the light control switch 29 is touched activates different LED lights 31, resulting in different visual colors reflected on the light screen 6. This ensures the user can interact with the VR headset 1.

[0030] In a specific embodiment, the transmission mechanism includes a first threaded rod 12 and a second threaded rod 13. A connecting plate 32 is provided on one side of the first threaded rod 12 and the second threaded rod 13, which is disposed on the upper wall of the VR goggles 1. The first threaded rod 12 and the second threaded rod 13 are movably connected to the connecting plate 32, respectively. The other ends of the first threaded rod 12 and the second threaded rod 13 movably pass through the side wall of the VR goggles 1, and a first rotating handle 4 and a second rotating handle 8 are fixedly installed at the ends, respectively. The first rotating handle 4 and the second rotating handle 8 are rotatably connected to the side wall of the VR goggles 1. In this configuration, the components and installation positions of the transmission mechanism are determined, ensuring that the second rotating handle 8 can be used if the first rotating handle 4 is damaged.

[0031] Furthermore, the first sliding mechanism includes two first sliding grooves 9 and two first sliders 10. The two first sliding grooves 9 are respectively formed on opposite side walls of the mounting block 34, and the two first sliding grooves 9 are symmetrical to each other. Each of the two first sliding grooves 9 has a first slider 10 sliding within its inner cavity, and the two first sliders 10 are symmetrical to each other. The opposite ends of each of the two first sliders 10 are fixedly connected to the mobile terminal 5. In this configuration, the components and installation positions of the first sliding mechanism are determined, ensuring that the mobile terminal 5 can move.

[0032] Furthermore, the second sliding mechanism includes a second slide groove 16 and two second sliders 17. The second slide groove 16 is formed in the inner wall of the VR headset 1. Two second sliders 17 are slidably mounted inside the cavity of the second slide groove 16. The two second sliders 17 are symmetrical to each other. A first inclined plate 18 and a second inclined plate 19 are respectively installed at the ends of the two second sliders 17 away from the second slide groove 16. In this configuration, the components and installation positions of the second sliding mechanism are determined.

[0033] Furthermore, inclined slots 20 are provided on opposite sides of the first inclined plate 18 and the second inclined plate 19, and the two inclined slots 20 are symmetrical to each other. In this configuration, the opening position of the inclined slots 20 is determined to ensure that the inclined slots 20 in the first inclined plate 18 can engage with the extrusion wheel 21 in the moving mechanism, until they engage with the inclined slots 20 in the second inclined plate 19. At this point, when the movement continues, the extrusion wheel 21 can move upward under force.

[0034] Furthermore, the third sliding mechanism includes two third sliding grooves 25 and two third sliders 26. The two third sliding grooves 25 are respectively formed on the inner wall of the VR headset 1. The third sliders 26 are slidably installed in the inner cavity of each of the two third sliding grooves 25. The two third sliders 26 are symmetrical to each other. Two symmetrical mounting plates 33 are fixedly installed above each of the two third sliders 26. The two mounting plates 33 are staggered with contact rods 30. In this configuration, the components and installation positions of the third sliding mechanism are determined.

[0035] Furthermore, the fourth sliding mechanism includes a fourth slide groove 27 and a fourth slider 28. The fourth slider 28 is slidably mounted inside the cavity of the fourth slide groove 27. A telescopic rod 24 is provided at one end of the fourth slider 28 away from the fourth slide groove 27. A connector 22 is connected to the other end of the telescopic rod 24. The connector 22 is concave, and mounting plates 33 are slidably mounted on both sides of the telescopic rod 24 above the connector 22. In this configuration, the components and installation positions of the fourth sliding mechanism are defined.

[0036] Furthermore, the moving mechanism includes a pressing wheel 21, with rotating rods fixedly mounted on both sides of the pressing wheel 21. The ends of the two rotating rods furthest from the pressing wheel 21 are movably connected to the opposite side walls of the connecting member 22. A mounting bracket 23 is fixedly mounted on the side of the connecting member 22 closest to the mobile terminal 5, and the other end of the mounting bracket 23 is fixedly connected to the side wall of the mobile terminal 5. In this configuration, the components of the moving mechanism are defined.

[0037] Furthermore, symmetrical threaded sleeves 14 are meshed on both the first threaded rod 12 and the second threaded rod 13. A connecting rod 15 is fixedly installed below each of the two threaded sleeves 14. The two connecting rods 15 are symmetrical and stepped, and their other ends are respectively fixedly connected to opposite sidewalls of the two second sliders 17. In this configuration, because the threaded sleeves 14 are connected through the connecting rods 15 and the second sliding mechanism, the threaded sleeves 14 can move horizontally.

[0038] Furthermore, the inner wall of the VR goggles 1 is electrically connected to multiple LEDs 31, each LED 31 is linearly distributed, and each LED 31 contains a different colored filter. In this configuration, because the filters in the LEDs 31 are of different colors, different colors are generated inside the VR goggles 1, resulting in different visual colors displayed on the light screen 6. This ensures that the user can interact with the VR goggles 1.

[0039] The implementation principle of a VR interaction device in this embodiment is as follows:

[0040] First, the user puts on the VR headset 1 and uses the connecting rope 3 to ensure that the VR headset 1 will not fall off. At this time, the user adjusts the overall color of the inner cavity of the VR headset 1 according to the virtual video reflected by the light screen inside the VR headset 1.

[0041] By rotating the first rotating handle 4, the first rotating handle 4 can drive the first threaded rod 12 to rotate. When the first threaded rod 12 rotates, it can drive the threaded sleeve 14 to move (because the threaded sleeve 14 is connected through the connecting rod 15 and the second sliding mechanism, thus ensuring that the threaded sleeve 14 can move horizontally). When the threaded sleeve 14 moves, it can drive the second sliding mechanism to move. Through one of the second sliders 17 in the second sliding mechanism, the first inclined plate 18 is driven to move.

[0042] When the first inclined plate 18 moves, it can drive one of the second sliders 17 to move closer to the other second slider 17. The inclined slot 20 opened in the first inclined plate 18 can engage with the extrusion wheel 21 in the moving mechanism until it engages with the inclined slot 20 in the second inclined plate 19. When it continues to move, the extrusion wheel 21 can move upward under force (because the extrusion wheel 21 is limited by the connecting member 22, and the connecting member 22 is provided with a telescopic rod 24, so the extrusion wheel 21 can rise).

[0043] When the connector 22 rises, it can drive the third sliding mechanism to move with the assistance of the mounting plate 33, allowing the third sliding mechanism to move upward, thereby ensuring that the mounting plate 33 can move. The mounting plate 33 is provided with staggered contact rods 30, so that the contact rods 30 can contact the light control switch 29, so that the number of times the light control switch 29 is touched can drive different LED lights 31 to light up (because the filter colors set in the LED lights 31 are different, the colors produced in the VR glasses 1 are different, resulting in different visual colors reflected by the light screen 6). At this time, it can ensure that the user can interact with the VR glasses 1, and at the same time, by adjusting the color, the user can adjust to the color that suits them, without causing damage to the glasses.

Claims

1. A VR interactive device, comprising a VR headset (1), characterized in that, The VR goggles (1) have a cavity (2) inside, and a rectangular slot (11) is provided on the top of the VR goggles (1). A mobile terminal (5) is provided inside the rectangular slot (11). Connecting ropes (3) are provided at both ends of the VR goggles (1). The two ends of the connecting ropes (3) are respectively connected to the side walls of the VR goggles (1). Mounting blocks (34) are provided on the opposite side walls of the VR goggles (1) inside the cavity (2). The two mounting blocks (34) are symmetrical to each other. A light screen (6) is provided at one end of the two mounting blocks (34) near the connecting ropes (3). A first sliding mechanism is provided on one side wall of the two mounting blocks (34). The first sliding mechanism is used to assist the mobile terminal (5) in moving. Glasses (7) are provided on one side wall of the VR goggles (1). The cavity (2) away from the light screen (6) is provided with a transmission mechanism, a second sliding mechanism, a moving mechanism, a third sliding mechanism, and a fourth sliding mechanism inside the VR goggles (1). The transmission mechanism is used to drive the second sliding mechanism to move. The second sliding mechanism is used to drive the moving mechanism to move with the assistance of the third sliding mechanism and the third sliding mechanism. Two touch rods (30) are provided above the moving mechanism. The two touch rods (30) are staggered and symmetrical. A light control switch (29) is provided above the two touch rods (30). The two light control switches (29) are located on the side wall of the VR goggles (1). The transmission mechanism includes a first threaded rod (12) and a second threaded rod (13). A connecting plate (32) is provided on the opposite side of the first threaded rod (12) and the second threaded rod (13). The connecting plate (32) is provided on the upper wall of the VR goggles (1). The first threaded rod (12) and the second threaded rod (13) are movably connected to the connecting plate (32). The other ends of the first threaded rod (12) and the second threaded rod (13) movably pass through the side wall of the VR goggles (1). A first rotating handle (4) and a second rotating handle (8) are fixedly installed at the ends. The first rotating handle (4) and the second rotating handle (8) are rotatably connected to the side wall of the VR goggles (1). The moving mechanism includes a squeezing wheel (21), and rotating rods are fixedly installed on both sides of the squeezing wheel (21). The ends of the two rotating rods away from the squeezing wheel (21) are movably connected to the opposite side walls of the connector (22). A mounting bracket (23) is fixedly installed on the side of the connector (22) close to the mobile terminal (5). The other end of the mounting bracket (23) is fixedly connected to the side wall of the mobile terminal (5). The first threaded rod (12) and the second threaded rod (13) are both fitted with symmetrical threaded sleeves (14). A connecting rod (15) is fixedly installed below each of the two threaded sleeves (14). The two connecting rods (15) are symmetrical to each other and are stepped. The other end of the two connecting rods (15) is fixedly connected to the opposite side wall of the two second sliders (17).

2. The VR interactive device according to claim 1, characterized in that, The first sliding mechanism includes two first sliding grooves (9) and two first sliders (10). The two first sliding grooves (9) are respectively opened on opposite side walls of the mounting block (34). The two first sliding grooves (9) are symmetrical to each other. The first sliders (10) slide in the inner cavity of the two first sliding grooves (9). The two first sliders (10) are symmetrical to each other. The opposite ends of the two first sliders (10) are fixedly connected to the mobile terminal (5).

3. The VR interactive device according to claim 1, characterized in that, The second sliding mechanism includes a second slide groove (16) and two second sliders (17). The second slide groove (16) is opened on the inner wall of the VR eye mask (1). Two second sliders (17) are slidably installed in the inner cavity of the second slide groove (16). The two second sliders (17) are symmetrical to each other. A first inclined plate (18) and a second inclined plate (19) are respectively installed at the ends of the two second sliders (17) away from the second slide groove (16).

4. A VR interactive device according to claim 3, characterized in that, The first inclined plate (18) and the second inclined plate (19) each have an inclined slot (20) on their opposite sides, and the two inclined slots (20) are symmetrical to each other.

5. A VR interactive device according to claim 1, characterized in that, The third sliding mechanism includes two third sliding grooves (25) and two third sliders (26). The two third sliding grooves (25) are respectively opened on the inner wall of the VR eye mask (1). The third sliders (26) are slidably installed in the inner cavity of the two third sliding grooves (25). The two third sliders (26) are symmetrical to each other. Two symmetrical mounting plates (33) are fixedly installed above the two third sliders (26). The two mounting plates (33) are staggered with touch rods (30).

6. A VR interactive device according to claim 1, characterized in that, The fourth sliding mechanism includes a fourth sliding groove (27) and a fourth slider (28). The fourth slider (28) is slidably installed in the inner cavity of the fourth sliding groove (27). A telescopic rod (24) is provided at one end of the fourth slider (28) away from the fourth sliding groove (27). A connector (22) is connected to the other end of the telescopic rod (24). The connector (22) is concave. Mounting plates (33) are slidably installed on both sides of the telescopic rod (24) above the connector (22).

7. A VR interactive device according to claim 1, characterized in that, The VR goggles (1) have multiple LED lights (31) electrically connected to their inner walls. Each LED light (31) is linearly distributed, and each LED light (31) has a different color filter.

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